<span>Railroads created time zones, the growth of cities and the first truly national market.</span>
I think the best answer from the choices listed above is option C. Irish American favor neutrality because they had a long-standing hostility toward Britain. If they take sides, they would have entered on the side of the British, and the Irish were adamantly opposed to helping the British since they would not recognize Irish independence.
Nelson Mandela led the Pan African Movement. that's an alright sentence I guess
Monopolies
Stifling of competition
Selling interior products
Controlling working and living conditions